This is WEEKEND EDITION from NPR News. I'm Scott Simon. The Chicago Teachers Union and city school officials have reportedly reached what they call a framework for an agreement that would end a five-day teacher strike. The walkout has shut down school for 350,000 students this week. They could be back in class as early as Monday.
We're joined now by NPR education correspondent Claudio Sanchez. Claudio, thanks for being with us.
One of the primary issues at the heart of the the Chicago teachers' strike is whether student test scores should be used to evaluate teachers and determine their pay. Mayor Rahm Emanuel is pushing that approach, as are other officials around the nation.
But many teachers insist that it's inherently unfair to grade their teaching based on their students' learning.
Talks resume this morning between the striking Chicago teachers union and the city's public school system. After four days of a walkout, there's a hint of progress in contract talks. Union leader Karen Lewis and school board president David Vitale both indicated they had 'hope for Friday'.